MP3 vs. MP4: Difference Between Formats – Movavi Converter

It is important to note that the file sizes of MP3 versus MP4 media are primarily dependent on the resolution of the media. For instance, with audio MP3 files, the higher the bitrate, the larger the file, and vice versa.

With MP4 files, the higher the video resolution and the sound layer format determines the ultimate size of the file. Better compression means smaller files and better battery time for playback devices.

Everyone uses MP3 files in one way or another every day. When you listen to podcasts, have a playlist of favorite songs, or even set a ringtone, chances are you use MP3 files. MP3 files are ideal for recording audio files, while movies, video clips, and other motion picture content such as camera recordings can be saved as MP4 files.

MP4, improved with the compression technology used by Apple’s QuickTime MOV files, is a versatile media file playable by a majority of media players on all platforms.

Wondering which is best to use between MP3 vs MP4? The right file type will depend on the nature of the media you wish to store. If you are looking to convert file formats between MP3 and MP4, you can use Movavi Video Converter. This is a simple to use yet powerful video converter to transform MP3 files to MP4 and vice versa.